radius: Geographic radius search

In cwolfsonseeley/discoveryengine: A CADS Prospecting Tool

Geographic radius search

Description

Use this widget to find people who live or work "near" a given location, for instance to aid with event planning or when a development officer is about to take a trip. Note: this widget uses a web-based geocoder to geocode the "location" that you type in. If you encounter issues, or just want to be sure, you can always use the latitude and longitude arguments to specify exactly where the center of your search should be.

Usage

lives_near(
  location,
  miles,
  latitude = NULL,
  longitude = NULL,
  include_alternate = FALSE,
  include_past = FALSE,
  include_seasonal = FALSE,
  include_student_local = FALSE,
  include_student_permanent = FALSE,
  type = "home"
)

works_near(
  location,
  miles,
  latitude = NULL,
  longitude = NULL,
  include_alternate = FALSE,
  include_past = FALSE,
  include_self_employed = TRUE,
  type = "business"
)

Arguments

location	A (quoted) string describing a place (see examples)
miles	The radius of the search, all addresses within this many miles of location will be returned
latitude	If you already know the lat/long of your search location, then you can enter them directly rather than entering an address in location
longitude	(see above)
include_past	include past/former addresses? Defaults to FALSE
include_seasonal	for lives_near: include seasonal addresses? Defaults to FALSE
include_student_local	for lives_near: include student local address? Defaults to FALSE
include_student_permanent	for lives_near: include student permanent address? Defaults to FALSE
type	Will be either "home" or "business". Advanced users can specify individual address type codes
include_self_employed	for works_near: include self-employed business addresses? Defaults to TRUE

Value

A disco definition of type entity_id

See Also

address

Examples

## find everyone within 10 miles of campus
lives_near("UC Berkeley", miles = 10)

## can always use exact addresses
lives_near("1995 University Ave., Berkeley, CA 94720", miles = 15.5)

## if you already know the lat/long, you can enter them directly:
works_near(lat = 37.87238, lon = -122.2542, miles = 10)

cwolfsonseeley/discoveryengine documentation built on Sept. 30, 2023, 2:07 p.m.